Stainless steel train parts investment casting parts

Stainless steel train parts Investment Casting Parts Investment Casting, also known as Lost Wax Casting, which is a casting method that uses a soluble primary model to form a casting. This primary model is called a wax mold, and its shape is very close to the real part. Generally, wax molds are produced by metal molds, and the principle is exactly the same as that of Plastic Injection Molding. It was first used to manufacture handicrafts and fine jewelry, etc., until World War II, due to...